https://bugzilla.novell.com/show_bug.cgi?id=486013
Summary: DataGridView: ArgumentOutOfRangeException in
ClearSelection() after changing DataSource
Classification: Mono
Product: Mono: Class Libraries
Version: 2.4.x
Platform: All
OS/Version: All
Status: NEW
Severity: Normal
Priority: P5 - None
Component: Windows.Forms
AssignedTo: [email protected]
ReportedBy: [email protected]
QAContact: [email protected]
Found By: ---
Created an attachment (id=280016)
--> (https://bugzilla.novell.com/attachment.cgi?id=280016)
Test case
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.2a1pre)
Gecko/20090315 Minefield/3.2a1pre (.NET CLR 3.5.30729)
Setting the DataSource to a collection, selecting a row in the DataGridView,
re-binding a smaller collection to the DataSource such that the selected row
index is outside the range of the new collection, then calling
ClearSelection(), throws an ArgumentOutOfRangeException.
Reproducible: Always
Steps to Reproduce:
1. Save the attachment as Attachment.cs.
2. gmcs -r:System.Windows.Forms Attachment.cs && mono Attachment.exe
Actual Results:
The 99th row is still selected, even though there are now only 50 rows in the
grid. The DGV throws an exception when trying to deselect it.
Expected Results:
The selection is fixed up when the grid row count changes.
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